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Control panels in automotive, telecom, solar and industrial automation environments demand precise cable routing, secure wire management and components that can withstand heat, vibration and environmental exposure. That’s why accessories like cable tie mounts, cable zip tie mounts and PG glands play a critical role in panel safety, organisation and long-term reliability.

For OEMs, choosing the right mounting accessories is not just a cost decision, it directly impacts assembly efficiency, environmental protection, audit compliance and field-level serviceability.

This guide outlines the key engineering considerations before selecting tie mounts and PG glands for control panels, along with where Novoflex’s product range fits in.

1. Understanding the Role of Cable Tie Mounts and PG Glands in Control Panels

Wire tie mounts keep wiring organised, relieve strain on terminals and maintain uniform spacing inside compact enclosures. They help prevent wear caused by vibration, reduce clutter and ensure cables follow designated routing paths.

PG glands provide mechanical sealing for incoming/outgoing cables and protect against dust, moisture, tension and accidental pull-outs while maintaining electrical safety.

Together, these components influence:

  • Wiring efficiency
  • Vibration resistance
  • Panel protection and ingress control
  • Long-term cable stability
  • Ease of inspection and maintenance

Why this matters for OEMs:
Cleaner routing reduces rework, supports faster diagnostics and improves consistency across high-volume production.

Explore Novoflex’s complete range of wire-management accessories designed for industrial and automation control panels.

2. Material Selection: Matching to Application Conditions

Material selection directly affects mechanical performance, heat tolerance and environmental durability.

Cable Tie Mounts

Cable tie mounts are generally manufactured using:

  • Nylon 6.6
  • Adhesive-backed Nylon bases
  • Screw-mounted variants for higher loads

A good cable tie mount should provide:

  • Strong tensile behaviour
  • Heat resistance
  • Dimensional stability
  • Vibration resistance

UV-stabilised variants are recommended for solar and outdoor panels.

PG Glands

Based on Novoflex’s verified product specifications, the company manufactures:

  • PG Thread Cable Glands (Nylon 6.6, IP68 Rated)
  • Fire Retardant PG Thread Cable Glands (IP68 Rated)
  • Strain Relief Cable Glands (Nylon 6, IP68 Rated)
  • ODCL Series Cable Glands (Telecom, Automotive, EV harnessing)
  • Metric Thread Nylon Cable Glands

Industry-wide, PG glands also exist in materials like nickel-plated brass, but Novoflex specialises in Polyamide (PA6/PA66) variants only.

Why this matters for OEMs:
Correct material choice reduces risk of sheath damage, moisture ingress or early component fatigue.

3. Load and Mechanical Strength Requirements

Control-panel wiring varies from lightweight signal cables to heavy power bundles.

Key considerations:

  • Cable weight and bundle size
  • Vibration intensity
  • Surface strength
  • Routing direction and required support points

Screw-mounted cable tie mounts offer superior mechanical strength and stability under vibration. Adhesive mounts work well for light-duty routing inside protected cabinets but require clean surfaces for reliable adhesion.

For PG glands, evaluate:

  • Pull-out resistance
  • Strain-relief behaviour
  • Clamping range accuracy

Why this matters for OEMs:
Underrated load capacity leads to premature loosening and higher service costs.

4. Environmental Factors: Heat, Moisture and Dust

Control panels often encounter:

  • High heat from internal components
  • Moisture exposure in outdoor enclosures
  • Dust accumulation
  • High humidity
  • Mechanical shock

When selecting mounts and glands:

  • Use UV-stabilised Nylon for outdoor panels
  • Select glands with suitable IP ratings (Novoflex PG Thread and Fire Retardant variants are IP68)
  • Choose heat-stabilised Nylon where applicable and available
  • Ensure adhesive mounts are not used in moisture-heavy zones

Why this matters for OEMs:
Environmental mismatch leads to failures, downtime and warranty escalations.

5. Compatibility With Cable Sizes and Routing Requirements

Different panels require different routing approaches. Evaluate:

  • Cable bundle diameter
  • Number of routed cables
  • Tie width compatibility
  • Mounting surface area
  • Available bend radius

Using the wrong mount or gland can restrict routing, cause insulation wear or complicate servicing.

PG glands must match the cable’s clamping range. Too tight can damage insulation; too loose compromises ingress protection.

Why this matters for OEMs:
Proper sizing ensures predictable installation behaviour and protects long-term cable health.

6. Choosing the Right Mount Type: Adhesive vs Screw vs Push Mount

The mount type affects installation speed, long-term stability and suitability for certain surfaces.

Adhesive Cable Tie Mounts

  • Fast installation
  • Good for lightweight cables
  • Require clean, dry surfaces
  • Not ideal for dusty or humid environments

Screw-Mounted Wire Tie Mounts

  • Highest mechanical stability
  • Excellent under vibration
  • Best for heavy bundles and industrial panels

Push-Mount Cable Zip Tie Mounts

  • Snap into pre-punched holes
  • Reduce hardware requirements
  • Common in automotive and machinery wiring

Why this matters for OEMs:

Choosing the wrong mount type causes process delays, rework and poor routing outcomes.

7. PG Gland Selection Based on IP Rating and Cable Entry Requirements

Different panel environments demand different levels of ingress protection.

Verified IP ratings for Novoflex variants:

  • PG Thread Cable Glands – IP68
  • Fire Retardant PG Thread Cable Glands – IP68
  • Strain Relief Cable Glands – IP68
  • ODCL Series – application-specific IP suitability for telecom and automotive

Critical selection factors:

  • Thread type
  • Clamping range
  • Sealing insert design
  • Housing material (PA6 / PA66)
  • Locknut compatibility
  • Panel cutout tolerance

Why this matters for OEMs:
Proper ingress protection prevents moisture failures, dust accumulation and insulation degradation.

8. Ease of Assembly, Maintenance and Future Expansion

Evaluate long-term workflow:

  • Installation time
  • Accessibility during maintenance
  • Space for future cable additions
  • Ease of replacing ties or adjusting routing

A well-chosen cable tie mount or PG gland reduces service intervention, lowers failure rates and supports panel standardisation across product models.

Conclusion

Selecting the right cable tie mounts, wire tie mounts, cable zip tie mounts and PG glands is essential for creating reliable, compliant and service-friendly control panels.

OEMs must consider:

  • Material grade (PA66 or PA6 based on variant)
  • Load and tensile requirements
  • Environmental exposure
  • IP rating needs
  • Cable diameter & clamping range
  • Adhesive vs screw vs push mount differences
  • Routing complexity and spacing
  • Long-term maintenance needs

With an in-house R&D team, a broad portfolio that includes PG Thread, Fire Retardant, Strain Relief, ODCL Series and Metric Thread cable glands, along with robust cable tie mount options, Novoflex supports OEMs with consistent and application-specific wire-management solutions.

To request samples, application guidance or bulk-order support, contact the Novoflex technical sales team today.

Frequently Asked Questions

OEMs select mount types based on load requirements, vibration levels, panel material and environmental exposure. Adhesive mounts are suitable for light-duty routing inside protected enclosures with clean surfaces, while screw-mounted mounts are preferred for heavier cable bundles and high-vibration environments. Push-mount cable zip tie mounts are often used in automotive and machinery panels where pre-punched holes enable faster installation and reduced hardware usage. The choice directly impacts long-term stability, rework risk and maintenance effort.

Key factors include IP rating, clamping range accuracy, thread type, housing material and panel cutout tolerance. PG glands must provide reliable strain relief and sealing without damaging the cable sheath. Selecting a gland with an incorrect clamping range can compromise ingress protection or lead to insulation damage. OEMs also consider material compatibility with heat, moisture and chemical exposure inside the operating environment.

Material selection affects heat resistance, dimensional stability, vibration performance and long-term durability. Nylon 6.6 is commonly used for cable tie mounts due to its strength and thermal performance, while Polyamide (PA6/PA66) is preferred for PG glands where consistent sealing and mechanical stability are required. Using unsuitable materials increases the risk of deformation, loosening or environmental ingress over time.

Correct sizing ensures cables follow designated routing paths without excessive bending, abrasion or crowding. Cable tie mounts must match tie width and bundle diameter, while PG glands must align with the cable’s outer diameter and clamping range. Poor compatibility can restrict routing, complicate servicing and accelerate insulation wear, especially in compact or high-density panels.

OEMs evaluate installation accessibility, ease of replacement, allowance for future cable additions and consistency across panel designs. Selecting standardised mounts and PG glands simplifies maintenance, reduces service time and supports scalable panel designs across product variants. Poor component selection often leads to higher service intervention rates and inconsistent field performance.